IBOV 171,324.31 ▼ 0.43% IPC MEX 71,811.20 ▼ 0.27% MERVAL 2,848,945 — — USD/BRL5.65▲ 0.07% USD/MXN18.59▼ 0.07% USD/CLP994.00▲ 1.14% USD/COP3,307▲ 0.84% USD/PEN3.41▲ 0.07% USD/ARS1,545▼ 0.02% USD/UYU40.52▲ 2.14% USD/PYG6,185▲ 2.16% USD/BOB11.60▼ 0.28% USD/DOP60.57▲ 1.81% USD/CRC445.25▲ 0.47% USD/GTQ7.65▲ 2.13% USD/HNL26.90▲ 2.13% USD/NIO36.62▲ 1.57% USD/VES909.35▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD157.09▲ 1.00% USD/TTD6.71▲ 2.19% EUR/BRL6.25▲ 0.97% BRENT 95.99 ▲ 0.18% WTI 88.58 ▼ 0.18% IRON ORE 161.91 — — COPPER 6.13 ▼ 0.80% GOLD 3,898 ▲ 0.32% SILVER 49.96 ▼ 0.03% SOY 1,233 ▲ 0.49% CORN 446.25 ▲ 0.85% WHEAT 594.00 ▲ 1.67% COFFEE 281.40 ▲ 0.43% SUGAR 18.37 ▲ 0.82% ORANGE JUICE 140.60 ▼ 0.25% COTTON 82.41 ▲ 4.75% COCOA 5,051 ▲ 2.93% BEEF 218.98 — 0.00% CATTLE 335.85 ▲ 0.97% LITHIUM 59.43 ▼ 2.69% PETR4 44.70 ▲ 2.64% VALE3 63.95 ▼ 0.75% ITUB4 41.68 ▼ 0.10% BBDC4 14.32 ▼ 0.07% ABEV3 15.75 ▼ 0.63% BBAS3 15.48 ▼ 8.35% B3SA3 14.76 ▼ 0.27% WEGE3 51.65 ▲ 0.08% PRIO3 63.30 ▲ 2.98% SUZB3 56.04 ▲ 4.16% RENT3 29.58 ▼ 2.18% AZZA3 16.90 ▲ 9.95% CSAN3 2.85 ▼ 5.94% RAIZ4 20.00 ▼ 6.67% PCAR3 2.39 ▼ 5.91% GMAT3 3.84 ▼ 5.88% PSSA3 45.94 ▼ 0.09% CVCB3 0.84 ▼ 2.33% POSI3 3.37 ▲ 1.51% SLCE3 18.36 ▲ 7.68% NATU3 5.33 ▼ 5.16% BRKM5 3.07 ▲ 5.14% RANI3 8.18 ▼ 2.50% CSNA3 4.23 ▼ 6.42% IBOV 171,324.31 ▼ 0.43% IPC MEX 71,811.20 ▼ 0.27% MERVAL 2,848,945 — — USD/BRL 5.64 ▲ 0.01% USD/MXN 18.59 ▼ 0.05% USD/CLP 994.00 ▲ 1.14% USD/COP 3,305 ▲ 0.78% USD/PEN 3.41 ▲ 0.21% USD/ARS 1,545 ▼ 0.02% USD/UYU 40.52 ▲ 2.14% USD/PYG 6,185 ▲ 3.33% USD/BOB 11.60 ▼ 0.28% USD/DOP 60.57 ▲ 1.81% USD/CRC 445.25 ▲ 0.47% USD/GTQ 7.65 ▲ 2.13% USD/HNL 26.90 ▲ 2.13% USD/NIO 36.62 ▲ 1.57% USD/VES 909.35 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.09 ▲ 1.00% USD/TTD 6.71 ▲ 1.04% EUR/BRL 6.24 ▲ 0.81% BRENT 95.99 ▲ 0.18% WTI 88.58 ▼ 0.18% IRON ORE 161.91 — — COPPER 6.13 ▼ 0.80% GOLD 3,898 ▲ 0.32% SILVER 49.96 ▼ 0.03% SOY 1,233 ▲ 0.49% CORN 446.25 ▲ 0.85% WHEAT 594.00 ▲ 1.67% COFFEE 281.40 ▲ 0.43% SUGAR 18.37 ▲ 0.82% ORANGE JUICE 140.60 ▼ 0.25% COTTON 82.41 ▲ 4.75% COCOA 5,051 ▲ 2.93% BEEF 218.98 — 0.00% CATTLE 335.85 ▲ 0.97% LITHIUM 59.43 ▼ 2.69% PETR4 44.70 ▲ 2.64% VALE3 63.95 ▼ 0.75% ITUB4 41.68 ▼ 0.10% BBDC4 14.32 ▼ 0.07% ABEV3 15.75 ▼ 0.63% BBAS3 15.48 ▼ 8.35% B3SA3 14.76 ▼ 0.27% WEGE3 51.65 ▲ 0.08% PRIO3 63.30 ▲ 2.98% SUZB3 56.04 ▲ 4.16% RENT3 29.58 ▼ 2.18% AZZA3 16.90 ▲ 9.95% CSAN3 2.85 ▼ 5.94% RAIZ4 20.00 ▼ 6.67% PCAR3 2.39 ▼ 5.91% GMAT3 3.84 ▼ 5.88% PSSA3 45.94 ▼ 0.09% CVCB3 0.84 ▼ 2.33% POSI3 3.37 ▲ 1.51% SLCE3 18.36 ▲ 7.68% NATU3 5.33 ▼ 5.16% BRKM5 3.07 ▲ 5.14% RANI3 8.18 ▼ 2.50% CSNA3 4.23 ▼ 6.42%
since 2009
Friday, November 13, 2026

Mobile Provider TIM is Investigated For Alleged Leaks of Consumer Data

By · · 2 min read

RIO DE JANEIRO, BRAZIL – The National Secretariat of Consumer (SENACON) and the Ministry of Justice and Public Security (MJSP) reported on Monday, September 16th, that an administrative proceeding against TIM has been filed to investigate alleged leaks of data and amounts of consumer debts.

TIM said in a note that "it was the victim of a criminal attack by hackers."
TIM said in a note that “it was the victim of a criminal attack by hackers.”
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In a note, TIM said that “it was the victim of a criminal attack by hackers and has not yet been notified of the SENACON fine or when it will present a defense in the administrative procedure”.

According to SENACON, the alleged leak of sensitive data would have happened on the ‘TIM Negocia’ service. The platform allows the operator’s customers to check debts and negotiate forms of payment, but the platform may have been vulnerable to allowing criminals to view personal data, as well as thousands of customer debt amounts.

SENACON’s Consumer Protection and Defense Department said it is not known how long hackers have had access to the system or how many customers they have actually been able to view over that time.

TIM must now be subpoenaed to defend itself administratively. If the suspicions are confirmed, the operator may be fined about R$10 million (US$2.5 million).

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