Cross-site Scripting (XSS)

Overview phpoffice/phpspreadsheet is a Spreadsheet engine that Read, Create and Write Spreadsheet documents in PHP . Affected versions of this package are vulnerable to Cross-site Scripting XSS in the HTML generation process when a cell uses a custom number format containing the @ text placeholde...

PhpSpreadsheet has XSS via NumberFormat @ Text Substitution in HTML Writer

Summary The HTML Writer in PhpSpreadsheet bypasses htmlspecialchars output escaping when a cell uses a custom number format containing the @ text placeholder with additional literal text e.g., @ "items" or "Total: "@. This allows an attacker to inject arbitrary HTML and JavaScript into the...

GHSA-6WPP-88CP-7Q68 PhpSpreadsheet has XSS via NumberFormat @ Text Substitution in HTML Writer

Summary The HTML Writer in PhpSpreadsheet bypasses htmlspecialchars output escaping when a cell uses a custom number format containing the @ text placeholder with additional literal text e.g., @ "items" or "Total: "@. This allows an attacker to inject arbitrary HTML and JavaScript into the...

MINI-V3JH-V359-5CW8

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PT-2026-35931

Name of the Vulnerable Software and Affected Versions PhpSpreadsheet versions prior to 1.30.4 PhpSpreadsheet versions 2.0.0 through 2.1.15 PhpSpreadsheet versions 2.2.0 through 2.4.4 PhpSpreadsheet versions 3.3.0 through 3.10.4 PhpSpreadsheet versions 4.0.0 through 5.6.0 Description The HTML Writ...

CVE-2025-53444

creationtimestamp| type| source ---|---|--- 2026-04-27 23:32:07+00:00| seen| https://bsky.app/profile/atomicedge.bsky.social/post/3mkja4wj7rz2s...

CVE-2026-41059

A flaw was found in OAuth2 Proxy. An unauthenticated attacker can exploit a configuration-dependent authentication bypass by sending a crafted request containing a number sign in the path. This allows the OAuth2 Proxy to incorrectly match a public allowlist rule, leading to the exposure of...

JLSEC-2026-278

An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The suggested passwords depend deterministically on the time the second rclone was started. This limi...

JLSEC-2026-215 OpenSSL 1.1.1 introduced a rewritten random number generator (RNG)

OpenSSL 1.1.1 introduced a rewritten random number generator RNG. This was intended to include protection in the event of a fork system call in order to ensure that the parent and child processes did not share the same RNG state. However this protection was not being used in the default case. A...

JLSEC-2026-273

Issue summary: When a delta CRL that contains a Delta CRL Indicator extension is processed a NULL pointer dereference might happen if the required CRL Number extension is missing. Impact summary: A NULL pointer dereference can trigger a crash which leads to a Denial of Service for an application...

CLSA-2026-1777297012 openssl: Fix of 3 CVEs

CVE-2026-28388: fix NULL dereference in checkdeltabase when a Delta CRL lacks the CRL Number extension - CVE-2026-28389: fix NULL dereference in dh/ecdhcmssetsharedinfo when KeyEncryptionAlgorithmIdentifier has no parameters field - CVE-2026-28390: fix NULL dereference in rsacmsdecrypt when the...

AVX2 Implementation Did Not Fully Reduce Intermediate Values

The AVX2 implementation of ML-DSA did not fully reduce intermediate inputs to the inverse NTT, which leads to a testable difference in panic behaviour of internal functions compared to the portable implementation. Impact We are not aware of inputs to the public key generation, signing or...

CVE-2026-31674

A flaw was found in the Linux kernel's netfilter subsystem, specifically within the ip6trt module. This vulnerability occurs when processing IPv6 routing header RT match rules with an oversized address number addrnr. A local attacker could exploit this by crafting a malicious netfilter rule,...

CVE-2018-25297

Wansview 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can inject 2000-byte payloads into the Camera name and DID number fields during camera addition to trigger application crashes...

CVE-2018-25275 Faleemi Plus 1.0.2 Denial of Service via Buffer Overflow

Faleemi Plus 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can paste a 2000-byte payload into the Camera name and DID number fields during camera addition to trigger an application crash...

netfilter: ip6t_rt: reject oversized addrnr in rt_mt6_check()

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usbip: validate number_of_packets in usbip_pack_ret_submit()

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The Vehicle May Be Sick: Denial of Diagnostic Services by Exploiting the CAN Transport Protocol

Vehicle diagnostics has become essential for detecting in-vehicle errors and ensuring safety. While the Unified Diagnostic Services UDS protocol is widely adopted for diagnostic operations, it relies on the ISO 15765-2 standard as the transport protocol over the Controller Area Network CAN, which...

Faleemi Plus 安全漏洞

Faleemi Plus is a network video monitoring device designed for households and small venues by the American company Faleemi. Version 1.0.2 of Faleemi Plus contains a security vulnerability. This vulnerability stems from a buffer overflow issue when entering excessively long strings, which may allo...

CVE-2026-31674

The CVE-2026-31674 issue affects the Linux kernel netfilter ip6t_rt module, where processing IPv6 routing header (RT) match rules can overflow addrnr if it exceeds IP6T_RT_HOPS. The root cause is rt_mt6() using addrnr outside rtinfo->addrs[] bounds. A patch added validation of addrnr during ru...